diff options
| -rw-r--r-- | src/gui/kernel/qapplication_win.cpp | 2 | ||||
| -rw-r--r-- | src/gui/kernel/qwidget_win.cpp | 2 | ||||
| -rw-r--r-- | src/gui/painting/qregion_win.cpp | 2 | ||||
| -rw-r--r-- | src/gui/text/qfontdatabase_win.cpp | 2 |
4 files changed, 6 insertions, 2 deletions
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp index 243e361..ed219cd 100644 --- a/src/gui/kernel/qapplication_win.cpp +++ b/src/gui/kernel/qapplication_win.cpp @@ -1009,6 +1009,8 @@ const QString qt_reg_winclass(QWidget *w) // register window class #ifndef QT_NO_DEBUG if (!atom) qErrnoWarning("QApplication::regClass: Registering window class failed."); +#else + Q_UNUSED(atom); #endif winclassNames()->insert(cname, 1); diff --git a/src/gui/kernel/qwidget_win.cpp b/src/gui/kernel/qwidget_win.cpp index dcf541c..46fa3be 100644 --- a/src/gui/kernel/qwidget_win.cpp +++ b/src/gui/kernel/qwidget_win.cpp @@ -264,7 +264,7 @@ void QWidgetPrivate::create_sys(WId window, bool initializeWindow, bool destroyO HINSTANCE appinst = qWinAppInst(); HWND parentw, destroyw = 0; - WId id; + WId id = 0; QString windowClassName = qt_reg_winclass(q); diff --git a/src/gui/painting/qregion_win.cpp b/src/gui/painting/qregion_win.cpp index 873439e..249b1a6 100644 --- a/src/gui/painting/qregion_win.cpp +++ b/src/gui/painting/qregion_win.cpp @@ -59,7 +59,7 @@ HRGN qt_tryCreateRegion(QRegion::RegionType type, int left, int top, int right, { const int tries = 10; for (int i = 0; i < tries; ++i) { - HRGN region; + HRGN region = 0; switch (type) { case QRegion::Rectangle: region = CreateRectRgn(left, top, right, bottom); diff --git a/src/gui/text/qfontdatabase_win.cpp b/src/gui/text/qfontdatabase_win.cpp index 2e8e5e4..974b955 100644 --- a/src/gui/text/qfontdatabase_win.cpp +++ b/src/gui/text/qfontdatabase_win.cpp @@ -1026,6 +1026,8 @@ static void getFamiliesAndSignatures(const QByteArray &fontData, QFontDatabasePr signature.fsCsb[0] = qFromBigEndian<quint32>(table + 78); signature.fsCsb[1] = qFromBigEndian<quint32>(table + 82); + } else { + memset(&signature, 0, sizeof(signature)); } appFont->signatures << signature; } |